English verb conjugation
OUGHT TO UNDERSCORE

Regular verb: underscore - underscored - underscored

Affirmation

Simple form	V-ing form
I ought to underscore you ought to underscore he ought to underscore we ought to underscore you ought to underscore they ought to underscore	I ought to be underscoring you ought to be underscoring he ought to be underscoring we ought to be underscoring you ought to be underscoring they ought to be underscoring
Perfect	V-ing perfect
I ought to have underscored you ought to have underscored he ought to have underscored we ought to have underscored you ought to have underscored they ought to have underscored	I ought to have been underscoring you ought to have been underscoring he ought to have been underscoring we ought to have been underscoring you ought to have been underscoring they ought to have been underscoring

Negation

Simple form	V-ing form
I oughtn't to underscore you oughtn't to underscore he oughtn't to underscore we oughtn't to underscore you oughtn't to underscore they oughtn't to underscore	I oughtn't to be underscoring you oughtn't to be underscoring he oughtn't to be underscoring we oughtn't to be underscoring you oughtn't to be underscoring they oughtn't to be underscoring
Perfect	V-ing perfect
I oughtn't to have underscored you oughtn't to have underscored he oughtn't to have underscored we oughtn't to have underscored you oughtn't to have underscored they oughtn't to have underscored	I oughtn't to have been underscoring you oughtn't to have been underscoring he oughtn't to have been underscoring we oughtn't to have been underscoring you oughtn't to have been underscoring they oughtn't to have been underscoring

Interrogative form

Simple form	V-ing form
ought to I underscore? ought to you underscore? ought to he underscore? ought to we underscore? ought to you underscore? ought to they underscore?	ought to I be underscoring? ought to you be underscoring? ought to he be underscoring? ought to we be underscoring? ought to you be underscoring? ought to they be underscoring?
Perfect	V-ing perfect
ought to I have underscored? ought to you have underscored? ought to he have underscored? ought to we have underscored? ought to you have underscored? ought to they have underscored?	ought to I have been underscoring? ought to you have been underscoring? ought to he have been underscoring? ought to we have been underscoring? ought to you have been underscoring? ought to they have been underscoring?

Interro-negative form

Simple form	V-ing form
oughtn't I to underscore? oughtn't you to underscore? oughtn't he to underscore? oughtn't we to underscore? oughtn't you to underscore? oughtn't they to underscore?	oughtn't I to be underscoring? oughtn't you to be underscoring? oughtn't he to be underscoring? oughtn't we to be underscoring? oughtn't you to be underscoring? oughtn't they to be underscoring?
Perfect	V-ing perfect
oughtn't I to have underscored? oughtn't you to have underscored? oughtn't he to have underscored? oughtn't we to have underscored? oughtn't you to have underscored? oughtn't they to have underscored?	oughtn't I to have been underscoring? oughtn't you to have been underscoring? oughtn't he to have been underscoring? oughtn't we to have been underscoring? oughtn't you to have been underscoring? oughtn't they to have been underscoring?